This Is Worth Knowing About Jacketed Valves
There are a number of components in a process system which work together to attain a certain goal. Commonly, a typical production process system is made up of pumps, vessels, stainless steel tanks and valves. Stainless steel piping is used to connect the components. There are chemical changes that take place during production in the product stream. This results from the product going through the different components.
There are a number of resultant effects caused by temperature change. These include thermal damage or rapid change in thickness, partial crystallization and possible solidification. The above issues can however be avoided by using jackets on the valves and piping. Jacketing refers to the process of fitting another tube/pipe over the piping, this is done to allow fluids pass through the tube fitted over the inner one. The same procedure is done to make jacketed valves.
As the fluid passes through the outer tube, it transfers heat from or to the product stream. Thus, the fluid acts to take away or to introduce heat to the product stream so as to keep temperatures stable. The confectionery industry is one of the industries in which jacketing is used heavily. Other industries include breakfast cereal, dairy, and generally the food industries.
Jacketing is majorly done using stainless steel materials. Besides stainless steel, there are other materials that can be used for jacketing. For instance, in processes involving the use of elevated temperatures like in the manufacture of certain syrups, salty mixtures, and sauces, different materials may be used. The materials used in such cases must be able to offer more resistance to corrosion. Usually specialty alloys are used in such applications.
Special treatment needs to be done on valves used in the production line of a factory since they play a very important role. For example, high temperatures can damage valves. For this reason, jackets are used to offer protection to the valve. Valves need protection since their failure can result to the whole production line failing. This will cost a company a lot of money and time because they will need to repair the valves for production to go on.
Acquisition of valves is very costly hence their protection is of much importance. Jacketing costs are much lower in comparison to acquisition of new valves or repair. In reflection to replacement and repair costs, most companies would prefer to protect their valves than let them fail and repair or protect them later.
Currently there are various configurations of jackets in the market. There are certain jackets that can be placed around the valve. Such jackets can readily be removed when need arises. One of the most common removable jacketing is the bolt-on jacketing. A two-piece aluminum casting is used to make a bolt-on jacketing.
Jacketing such as the Bolton jacketing can be made into different sizes in order to fit various sizes of valve. Its shape may also be custom-made so that it fits on valves of different models. Heat is transferred to any direction of the valve courtesy of a thin layer of heat transfer mastic. There are also outlets and inlets used for transferring heating medium which may include glycol, vapor, water, steam and hot oil.
There are a number of resultant effects caused by temperature change. These include thermal damage or rapid change in thickness, partial crystallization and possible solidification. The above issues can however be avoided by using jackets on the valves and piping. Jacketing refers to the process of fitting another tube/pipe over the piping, this is done to allow fluids pass through the tube fitted over the inner one. The same procedure is done to make jacketed valves.
As the fluid passes through the outer tube, it transfers heat from or to the product stream. Thus, the fluid acts to take away or to introduce heat to the product stream so as to keep temperatures stable. The confectionery industry is one of the industries in which jacketing is used heavily. Other industries include breakfast cereal, dairy, and generally the food industries.
Jacketing is majorly done using stainless steel materials. Besides stainless steel, there are other materials that can be used for jacketing. For instance, in processes involving the use of elevated temperatures like in the manufacture of certain syrups, salty mixtures, and sauces, different materials may be used. The materials used in such cases must be able to offer more resistance to corrosion. Usually specialty alloys are used in such applications.
Special treatment needs to be done on valves used in the production line of a factory since they play a very important role. For example, high temperatures can damage valves. For this reason, jackets are used to offer protection to the valve. Valves need protection since their failure can result to the whole production line failing. This will cost a company a lot of money and time because they will need to repair the valves for production to go on.
Acquisition of valves is very costly hence their protection is of much importance. Jacketing costs are much lower in comparison to acquisition of new valves or repair. In reflection to replacement and repair costs, most companies would prefer to protect their valves than let them fail and repair or protect them later.
Currently there are various configurations of jackets in the market. There are certain jackets that can be placed around the valve. Such jackets can readily be removed when need arises. One of the most common removable jacketing is the bolt-on jacketing. A two-piece aluminum casting is used to make a bolt-on jacketing.
Jacketing such as the Bolton jacketing can be made into different sizes in order to fit various sizes of valve. Its shape may also be custom-made so that it fits on valves of different models. Heat is transferred to any direction of the valve courtesy of a thin layer of heat transfer mastic. There are also outlets and inlets used for transferring heating medium which may include glycol, vapor, water, steam and hot oil.
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This Is Worth Knowing About Jacketed Valves
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